In our University we have multiple systems those running on Linux platforms so it is good to have local repository to prevent from downloading the remote repository over and over again. Also in university day time our downloading speed is low because of high network traffic so having a local repository is a big advantage to update our all systems ...

Today I'm going to start System administration tutorial because currently I got opportunity to work in University Of Colombo Network Operating Center as trainee Network and System Administrator so I believe that I can get lot of experience in this period and also I hope to share all the new knowledge with you all. Today I'm going to talk about ...

Today I'm going to talk about functions of OSI layers those I covered on previous post.In CCNA we want to learn first 4 layers (Physical, Data-Link, Network and Transport ) deeply and other three not that mach of important because final three layers are associate with Software developers and not with Network people. So let start this with Physical Layer. ...

Today I'm going to talk about concept that very important in CCNA . This is a actually model that describe all the functionality of communication between two computers. This model created by International Organization for Standardization (ISO) in 1984 and its called OSI Model (Open System Interconnection Model).Don't confuse with following words.ISO - International Organization for Standardization (Remember this as ...

In this post I'm going to talk about important concepts of networking that really help you to do CCNA with great knowledge.also in this section I'm describing extra things that not in CCNA syllabus but these basic concepts are help you ...

CCNA is a professional level certification in Cisco certifications.professional level means these certifications designation earned by a person to assure qualification to perform a job or task. so these Cisco certific

If you want to create your own website for your business, club, family or personal use, you can search in Google thousand of sites that provide facilities to create website without knowing any HTML or any other Programming knowledge. they Provide CMS(content management system) site in their servers We only want to Know drag and Drop.But lot of these providers ...

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One day one of my friends(Keshan) asked this question from me.,also Some days before I was trying to publish a post including html code.But whenever I tried to put that code in my post, it was showing the result. My aim was to show that particular html code group as a new post. This problem may face lot of Bloggers. ...

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First of all create a Google account. you can follow this link https://www.blogger.com/startIn this window click create blog as Screen print.2.Now enter your detail and create account.3.Continue and next window enter your blog name4.Next window you ca